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Diffusion coefficient of phenol in toluene

  • Jochen Winkelmann
Part of the Physical Chemistry book series (volume 15B2)

Abstract

This chapter provides the diffusion coefficient of phenol in toluene at different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H6 O

(1)

phenol

108-95-2

C7 H8

(2)

toluene

108-88-3

Mutual Diffusion Coefficient: D12(xi); T = 283.15 K; Method: TAYLOR

Ref.: [1983B2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0020

101.32

1.846 ± 1.6%

 

0.0872

101.32

1.155 ± 3.1%

 

0.1535

101.32

0.906 ± 2.6%

 

0.1912

101.32

0.798 ± 5.2%

 

Mutual Diffusion Coefficient: D12(xi); T = 293.15 K; Method: TAYLOR

Ref.: [1983B2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0036

101.32

2.065 ± 2.0%

 

0.0931

101.32

1.344 ± 4.5%

 

0.1957

101.32

1.031 ± 1.6%

 

Mutual Diffusion Coefficient: D12(xi); T = 303.15 K; Method: TAYLOR

Ref.: [1983B2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0072

101.32

2.236 ± 1.1%

 

0.0987

101.32

1.536 ± 7.8%

 

0.1955

101.32

1.228 ± 1.5%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

x i

mole fraction

TAYLOR

Taylor dispersion technique

References

  1. [1983B2]
    Baldauf, W., Knapp, H.: Ber. Bunsen-Ges. Phys. Chem. 87 (1983) 304–309.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag GmbH Germany 2018

Authors and Affiliations

  • Jochen Winkelmann
    • 1
  1. 1.Universität Halle-Wittenberg, Institut für Physikalische ChemieHalle/S.Germany

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